wer Sa ee 
FieELD Museum or NatTuRAL History. 
PUBLICATION 140. 
ZOOLOGICAL SERIES. VoL. X, No. 4. 
MAMMALS FROM THE COAST AND 
ISLANDS OF NORTHERN 
SOUTH AMERICA 
BY 
WILFRED H. Oscoop, 
Assistant Curator of Mammalogy and Ornithology. 
CHARLES B, Cory, 
Curator, Department of Zodlogy. 
Cuicaco, U. S. A. 
Sey 
October 20, 1910 
